,&,,,,,&,,                                          ,,,,,&&&&,
,,,&&&,,,&                                          &&&&,,&&,,
&&,,&,,&,,                                          &&&,,,,,,&
&,,,,,,,,&                                          ,&,,&&&&,,
,,&&&&&&,,                                          ,,,,,&&,,,
&,,&&&&,,&                   R41LS                  &&&&,,,,&&
,,,,&&,,,,                                          &&&,,&&,,&
,&&,,,,&&&                                          ,&,,,,,,,,
,,,,&&,,&& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ,,,&&&&&&&
,&&,,,,,,&                                          ,&,,&&&&&,
,,,,&&&&,, &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ,,,,,&&&,,
&&&,,&&,,&                                          ,&&&,,&,,&
&&,,,,,,,,                                          ,,&,,,,,,,
,,,&&&&&&, TR41NS  4R3  SO  CONSTRUCT3D  TH4T  TH3Y ,,,,&&&&&,
&&,,&&&&,, H4V3 TO  FOLLOW 4 S3T P4TH. TH1S P4TH 1S &&&,,&&&,,
,,,,,&&,,& C4LL3D  4  "R41LWAY", WH1CH 1S COMPR1S3D &&,,,,&,,,
&&&&,,,,,, OF TWO M3T4L R41LS, H3NCE  1TS N1CKN4M3. &,,&&,,,&&
&&&,,&&&&,                                          ,,,,,,&,,&
&&,,,,&&,, B3C4USE  TH3 LOW  FR1CTION  B3TWEEN  TH3 ,&&&&,,,,,
,,,&&,,,,& WH3ELS OF TH3 TR41N 4ND TH3 R41L  M3T4L, ,,&&,,&&&,
&&,,,,&&,, TH3RE 4R3  L1MITS FOR HOW 4CUT3 4  CURV3 &,,,,,,&,,
,,,&&,,,,, C4N B3,  4ND 3VEN  MOR3 SO FOR HOW  MUCH ,,&&&&,,,,
&&,,,,&&&& TH3  GROUND  UND3R   TH3  R41LS  C4N  B3 ,,,&&,,&&&
&,,&&,,&&& SLOP3D. THUS  4 R41LWAY 1S OFT3N NOT L3D &&,,,,,,&&
,,,,,,,,&& ON TOP OF H1LLS, R4TH3R THROUGH  TH3M 1N &,,&&&&,,&
,&&&&&&,,, TUNN3LS   (1F  TH3Y   4R3   L4RG3),   OR ,,,,&&,,,,
,,&&&&,,&&            4RT1FICIAL CH4SMS.            &&&,,,,&&&
,,,&&,,,,,                                          &&,,&&,,&,
&&,,,,&&&& TH3RE  W1LL B3 TR3ES ON TH3 S1D3 OF  TH3 &,,,,,,,,,
,,,&&,,&&, R41LS,  BUT NOT TOO  CLOS3, OR TH3Y W1LL ,,&&&&&&&,
&&,,,,,,,, B3 CUT  DOWN  BY  TH3  R41LWAY J4N1TORS. ,,,&&&&&,,
,,,&&&&&&& TH3RE  W1LL  B3  PL41NS,  4ND  BOD13S OF &&,,&&&,,,
&&,,&&&&&&                  W4T3R.                  ,,,,,&,,&&
&,,,,&&&&,                                          &&&&,,,,,&
,,&&,,&&,, TR41NS GO BY  D4Y 4ND  BY  N1GHT.  4LONG &&&,,&&&,,
&,,,,,,,,,      TH3 W4Y, TH3RE 1S 1NFORM4TION       &&,,,,&,,&
,,&&&&&&&& SC4TT3RED,  OFT3N PUT  ON  TOP OF POL3S, ,,,&&,,,,,
&,,&&&&&&, TO B3 1NT3RPRETED BY TH3 TR41N  DR1V3RS. &&,,,,&&&&
,,,,&&&&,, D1FF3RENT  P4RTS  OF  TH3  R41LWAY  H4V3 &,,&&,,&&&
,&&,,&&,,,          D1FF3RENT SP3ED L1MITS.         ,,,,,,,,&,
,,,,,,,,&&                                          ,&&&&&&,,,
&&&&&&&,,, SOM3T1MES, TR41NS H4V3  TO STOP 4ND W41T ,,&&&&,,&&
&&&&&&,,&& FOR  SOM3TH1NG TO H4PP3N, F4R 4WAY. TH1S &,,&&,,,,&
&&&&&,,,,& 1S  S1GN4L3D BY  R3D  OR  GR3EN  L1GHTS. ,,,,,,&&,,
,&&&,,&&,,                                          ,&&&&,,,,,
,,&,,,,,,,                 &&&&&&&&                 ,,&&,,&&&&
,,,,&&&&&&                                          &,,,,,,&&,
&&&,,&&&&& M4NY  P3OPLE  FOLLOW TH3  R41LS BY FOOT. ,,&&&&,,,,
,&,,,,&&&& OFT3N  TH1S PROV3S  TO  B3  TH3  SHORT3R ,,,&&,,&&,
,,,&&,,&&& P4TH  B3TWEEN  TWO  PO1NTS. HOW3VER TH1S &&,,,,,,,,
&&,,,,,,&& 1S  FROWN3D   UPON,  4ND  V3RY  1MPOLIT3 &,,&&&&&&&
&,,&&&&,,,        TOW4RD TH3 TR41N DR1V3RS!         ,,,,&&&&&&
,,,,&&,,&&                                          ,&&,,&&&&&
,&&,,,,,,&                                          ,,,,,,&&&,
,,,,&&&&,,                                          &&&&&,,&,,
&&&,,&&,,&                                          &&&&,,,,,&
&&,,,,,,,,                                          ,&&,,&&&,,
,,,&&&&&&&                                          ,,,,,,&,,,